Couple of questions on exhaust. 2011 Silverado

[iAmTheBluprint]

Looking to run 2.5 inch true duals with SLP Loudmouth 1's. Not touching the cats at all. Should I have any issues? Is a y-pipe a better option? Any help is appreciated.

[iAmTheBluprint]

Bump bump bump

[Chris]

Doesnt really matter. You are pretty good using a Y pipe and running a true 3" all the way back In single in then dual out with 2.5 to get the look you want

 

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